Loose Diamonds

Kick off your custom design journey with our top, tier loose diamonds that are carefully chosen for an exceptional cut and their amazing light performance. Trionza Diamond is all about 4Cs transparency, which means that you are buying loose diamonds with absolute confidence for your bespoke engagement ring or any other jewelry project. We have a stock of certified loose diamonds that go through a quality and brilliance check, up. Buy ethical loose diamonds if you want to mix eco, friendly values with flawless clarity. Delve into our offerings to find the right stone that fits your one, of, a, kind creation.

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princess rose cut diamond
princess rose cut diamond
Lab Grown Diamond -25%

1.19 CT Princess Rose Cut Lab Grown Diamond, Intense Brown

Regular price $1,673.25 USD
Sale price $1,673.25 USD Regular price $2,231.00 USD
Unit price
Princess Rose Cut Diamond for engagement rings โ€” a 1.19 CT Princess Rose Flat Cut...
Lips cut lab grown diamond displayed to highlight its fancy antique shape and polish
Lips cut lab grown diamond displayed to highlight its fancy antique shape and polish
Lab Grown Diamond -25%

Lips Cut Lab Grown Diamond, Fancy Antique Diamond for Rings

Regular price From $519.63 USD
Sale price From $519.63 USD Regular price $692.84 USD
Unit price
This Lips Cut lab grown diamond is a fancy, antique-style stone ideal for engagement rings,...
antique cut lab grown diamond
antique cut lab grown diamond
Lab Grown Diamond -25%

Antique Cut Lab Grown Diamond, Fancy Lips Cut Loose Diamond

Regular price From $159.63 USD
Sale price From $159.63 USD Regular price $212.84 USD
Unit price
Antique cut lab grown diamond for engagement rings, featuring a fancy lips cut lab created...
Butterfly shape lab grown diamond loose stone showing its polished antique cut details
Butterfly shape lab grown diamond loose stone showing its polished antique cut details
Lab Grown Diamond -25%

0.50 CT Butterfly Shape Lab Grown Diamond Loose Stone

Regular price From $505.00 USD
Sale price From $505.00 USD Regular price $673.33 USD
Unit price
0.50 CT Butterfly Shape antique-style lab grown diamond, loose, for vintage jewelry designs such as...
Fish cut lab grown diamond displayed to highlight its fancy antique dolphin shape
Fish cut lab grown diamond displayed to highlight its fancy antique dolphin shape
Lab Grown Diamond -25%

Fish Cut Lab Grown Diamond, Fancy Fish Shape Diamond for Rings

Regular price From $517.38 USD
Sale price From $517.38 USD Regular price $689.84 USD
Unit price
Fish cut lab grown diamond for engagement rings โ€” a fancy, antique-style fish/dolphin shaped lab...
3 stone kite cut lab grown diamond pendant crafted for elegant custom bridal jewelry designs
Lab Grown Diamond -25%

3 Stone Kite Cut Lab Grown Diamond Pendant, F/VS1 1.90 TCW

Regular price $1,027.51 USD
Sale price $1,027.51 USD Regular price $1,370.01 USD
Unit price
This listing features a 3 stone kite cut Mercedes pendant design made with loose lab...
Cadillac cut lab grown diamond pair displayed as loose side stones for engagement rings
Cadillac cut lab grown diamond pair displayed as loose side stones for engagement rings
Lab Grown Diamond -25%

Cadillac Cut Lab Grown Diamond Pair, Loose Side Stones for Rings

Regular price From $168.71 USD
Sale price From $168.71 USD Regular price $224.95 USD
Unit price
Cadillac cut lab grown diamond pair, ideal as loose side stones for engagement rings, wedding...
round rose cut champagne diamond
round rose cut champagne diamond
Lab Grown Diamond -25%

2.93 CT Round Rose Cut Champagne Lab Grown Diamond, IGI Cert

Regular price $1,640.25 USD
Sale price $1,640.25 USD Regular price $2,187.00 USD
Unit price
2.93 CT Round Rose Cut Champagne Lab Grown Diamond, Loose Diamond for Custom Ring or...
Pear rose cut lab grown diamond in champagne color displayed to show its faceted brilliance
Pear rose cut lab grown diamond in champagne color displayed to show its faceted brilliance
Lab Grown Diamond -25%

Pear Rose Cut Lab Grown Diamond, Champagne Color, 2.50 CT

Regular price $1,410.75 USD
Sale price $1,410.75 USD Regular price $1,881.00 USD
Unit price
This Pear Rose Cut lab created diamond is presented in a champagne color, ideal for...
Pear rose cut lab grown diamond displayed showing its champagne color and vintage cut details
Pear rose cut lab grown diamond displayed showing its champagne color and vintage cut details
Lab Grown Diamond -25%

Pear Rose Cut Lab Grown Diamond, 2.50 CT Champagne F-G VS2

Regular price $1,410.75 USD
Sale price $1,410.75 USD Regular price $1,881.00 USD
Unit price
This is a rose cut lab grown diamond in a pear shape, ideal for engagement...
pear rose cut diamond
pear rose cut diamond
Lab Grown Diamond -25%

Pear Rose Cut Lab Grown Diamond, 2.50 CT Colorless Loose Diamond

Regular price $1,485.75 USD
Sale price $1,485.75 USD Regular price $1,981.00 USD
Unit price
Pear rose cut lab created diamond in colorless color, ideal for diamond rings, pendants, and...
Elongated oval rose cut lab grown diamond displayed to show its flat cut facets and vintage style
Elongated oval rose cut lab grown diamond displayed to show its flat cut facets and vintage style
Lab Grown Diamond -25%

2.80 CT Elongated Oval Rose Cut Lab Grown Diamond, Loose Stone

Regular price $1,575.00 USD
Sale price $1,575.00 USD Regular price $2,100.00 USD
Unit price
This 2.80 CT elongated oval rose cut lab grown diamond is a loose stone suited...
Oval rose cut lab grown diamond displayed to show its unique faceted rose cut pattern
Oval rose cut lab grown diamond displayed to show its unique faceted rose cut pattern
Lab Grown Diamond -25%

2.16 CT Oval Rose Cut Lab Grown Diamond, F/VS1 Loose Diamond

Regular price $913.50 USD
Sale price $913.50 USD Regular price $1,218.00 USD
Unit price
2.16 CT Oval Shape Rose Cut Lab Grown Diamond, F/VS1 Unique Oval Shape Loose Diamond,...
Round brilliant cut lab grown diamond displayed to show its EF color and VS1 clarity
Round brilliant cut lab grown diamond displayed to show its EF color and VS1 clarity
Lab Grown Diamond -25%

IGI Certified Round Lab Grown Diamond, 0.25-4.0 CT, EF VS1

Regular price From $112.50 USD
Sale price From $112.50 USD Regular price $150.00 USD
Unit price
This IGI certified lab grown loose diamond is a round brilliant cut stone available in...
Elongated pear cut lab grown diamond showcasing its step cut facets and natural glow
Elongated pear cut lab grown diamond showcasing its step cut facets and natural glow
Lab Grown Diamond -25%

2.80 CT Elongated Pear Cut Lab Grown Diamond, F/VVS2 IGI

Regular price $854.25 USD
Sale price $854.25 USD Regular price $1,139.00 USD
Unit price
2.80 CT Elongated Pear Step Cut Lab Grown Loose Diamond, F/VVS2, IGI Certified Lab Created...
Round rose cut lab grown diamond displaying its intense brown color and vintage cut facets
Round rose cut lab grown diamond displaying its intense brown color and vintage cut facets
Lab Grown Diamond -25%

1.59 CT Round Rose Cut Lab Grown Diamond, Intense Brown

Regular price $1,425.00 USD
Sale price $1,425.00 USD Regular price $1,900.00 USD
Unit price
This 1.59 CT round rose cut lab grown diamond features an intense brown color and...
Elongated oval cut lab grown diamond displayed to show its brilliant faceted surface
Elongated oval cut lab grown diamond displayed to show its brilliant faceted surface
Lab Grown Diamond -25%

3CT Oval Cut Lab Grown Loose Diamond IGI Certified F/VVS2

Regular price $1,163.55 USD
Sale price $1,163.55 USD Regular price $1,551.40 USD
Unit price
Elongated 3CT Oval Cut Lab Grown Loose Diamond, IGI Certified, F color, VVS2 clarity. This...
Pear cut lab grown diamond displayed showing its tear drop shape and brilliant faceting
Pear cut lab grown diamond displayed showing its tear drop shape and brilliant faceting
Lab Grown Diamond -25%

2 CT Pear Cut Lab Grown Diamond, IGI Certified G/VS2 for Ring

Regular price $600.00 USD
Sale price $600.00 USD Regular price $800.00 USD
Unit price
This 2 CT Pear Cut Lab Grown Diamond is ideal for an engagement ring, anniversary...
Elongated oval rose cut lab grown diamond displayed to highlight its flat cut faceting
Elongated oval rose cut lab grown diamond displayed to highlight its flat cut faceting
Lab Grown Diamond -25%

5.70 CT Elongated Oval Rose Cut Lab Grown Diamond, Loose

Regular price $3,627.00 USD
Sale price $3,627.00 USD Regular price $4,836.00 USD
Unit price
5.70 CT Elongated Oval Rose Cut Diamond, Lab Grown Diamond, Loose Diamond for Wedding Ring,...
Round old European cut lab grown diamond displayed to highlight its vintage faceting and brilliance
Round old European cut lab grown diamond displayed to highlight its vintage faceting and brilliance
Lab Grown Diamond -25%

Round Old European Cut Lab Grown Diamond, 4.00 CT CVD Diamond

Regular price $2,775.00 USD
Sale price $2,775.00 USD Regular price $3,700.00 USD
Unit price
Round Old European Cut Lab Grown Diamond, Vintage Cut Lab Created Diamond, CVD Diamond for...
Radiant cut yellow diamond displayed to highlight its Fancy Vivid Yellow color and VS2 clarity
Radiant cut yellow diamond displayed to highlight its Fancy Vivid Yellow color and VS2 clarity
Lab Grown Diamond -25%

Radiant Cut Yellow Diamond 2.15 CT Fancy Vivid VS2 Lab Grown

Regular price From $284.25 USD
Sale price From $284.25 USD Regular price $379.00 USD
Unit price
This Radiant Cut Yellow Diamond is a 2.15 CT Fancy Vivid Yellow, VS2 clarity, lab...
Oval cut yellow diamond engagement ring showcasing a Fancy Intense Yellow VS2 lab grown stone
Oval cut yellow diamond engagement ring showcasing a Fancy Intense Yellow VS2 lab grown stone
Lab Grown Diamond -25%

Oval Yellow Diamond 1.50 CT VS2 Lab Grown Engagement Ring

Regular price From $412.50 USD
Sale price From $412.50 USD Regular price $550.00 USD
Unit price
This custom engagement ring features an oval shaped yellow diamond, 1.50 CT, Fancy Intense Yellow...
Oval rose cut lab grown diamond displayed as a loose stone with vintage flat cut styling
Oval rose cut lab grown diamond displayed as a loose stone with vintage flat cut styling
Lab Grown Diamond -25%

7.00 CT Oval Rose Cut Lab Grown Diamond, Loose Diamond

Regular price $4,791.00 USD
Sale price $4,791.00 USD Regular price $6,388.00 USD
Unit price
This 7.00 CT Oval Rose Cut Diamond is a lab grown diamond, offered as a...
cushion cut yellow diamond ring
cushion cut yellow diamond ring
Lab Grown Diamond -25%

Fancy Vivid Yellow Cushion Cut Lab Grown Diamond Ring

Regular price From $2,625.00 USD
Sale price From $2,625.00 USD Regular price $3,500.00 USD
Unit price
Fancy Vivid Yellow Cushion Cut Lab Grown Diamond, available in 2 & 3 CT Square...
Pear shield lab grown diamond displaying exceptional brilliance and clarity for engagement rings
Pear shield lab grown diamond displaying exceptional brilliance and clarity for engagement rings
Lab Grown Diamond -25%

2.66 Ct Pear Shield Lab Grown Diamond, E VVS2, IGI Certified

Regular price $855.75 USD
Sale price $855.75 USD Regular price $1,141.00 USD
Unit price
2.66 Ct Pear Shield Lab Grown Diamond, E color, VVS2 clarity โ€” a hybrid pear...
pear cut yellow diamond ring
pear cut yellow diamond ring
Lab Grown Diamond -25%

Pear Cut Yellow Lab Grown Diamond, 1.02 CT Custom Engagement Ring

Regular price From $366.75 USD
Sale price From $366.75 USD Regular price $489.00 USD
Unit price
Pear Cut Yellow Lab Grown Diamond, 1.02 CT Fancy Intense Yellow Diamond, Custom Engagement Ring,...
Heart shape lab grown diamond displayed to showcase its D color and VS1 clarity
Heart shape lab grown diamond displayed to showcase its D color and VS1 clarity
Lab Grown Diamond -25%

Heart Shape Lab Grown Diamond 0.50 & 1.50 CT IGI D/VS1

Regular price From $299.25 USD
Sale price From $299.25 USD Regular price $399.00 USD
Unit price
๐Ÿ’Ž This listing features Heart Shape Lab Created Diamonds, available in 0.50 CT and 1.50...
Aurora pear cut CVD lab grown diamond showcasing its teardrop shape and high brilliance
Aurora pear cut CVD lab grown diamond showcasing its teardrop shape and high brilliance
Lab Grown Diamond -25%

Aurora Pear Cut CVD Lab Grown Diamond 2.51 CT E VVS2 IGI

Regular price $1,001.25 USD
Sale price $1,001.25 USD Regular price $1,335.00 USD
Unit price
Aurora Pear Custom Cut CVD Diamond is a unique teardrop lab grown diamond, cut for...
Shield cut lab grown diamond pair displayed to show the E color and VS1 clarity
Shield cut lab grown diamond pair displayed to show the E color and VS1 clarity
Lab Grown Diamond -25%

0.65 CT Pair Shield Cut Lab Grown Diamond, E/VS1, Custom Loose

Regular price $903.75 USD
Sale price $903.75 USD Regular price $1,205.00 USD
Unit price
This listing features a unique and rare matched pair of shield cut lab grown diamonds,...
Oval cut lab grown diamond displayed to showcase its D color and VVS2 clarity
Oval cut lab grown diamond displayed to showcase its D color and VVS2 clarity
Lab Grown Diamond -25%

3 CT Oval Cut Lab Grown Diamond, IGI Certified D/VVS2

Regular price $805.50 USD
Sale price $805.50 USD Regular price $1,074.00 USD
Unit price
3 CT Oval Cut Lab Grown Loose Diamond, IGI Certified, D color and VVS2 clarity....
Round brilliant lab grown diamond displayed to showcase its brilliance and clarity
Round brilliant lab grown diamond displayed to showcase its brilliance and clarity
Lab Grown Diamond -25%

3 CT Round Lab Grown Diamond E/VVS2 IGI Certified Loose Stone

Regular price $540.75 USD
Sale price $540.75 USD Regular price $721.00 USD
Unit price
๐Ÿ’Ž This 3 CT Round Brilliant Lab Grown Diamond, graded E/VVS2 and IGI Certified, is...
Round rose cut lab grown diamond displayed showing its intense brown vintage cut faceting
Round rose cut lab grown diamond displayed showing its intense brown vintage cut faceting
Lab Grown Diamond -25%

3 CT Round Rose Cut Lab Grown Diamond, Intense Brown Vintage Cut

Regular price $1,650.00 USD
Sale price $1,650.00 USD Regular price $2,200.00 USD
Unit price
Round rose cut diamond for engagement rings, 3 CT round rose cut lab grown diamond,...
Marquise cut lab grown diamond displayed loose, IGI certified with F color and VS1 clarity
Marquise cut lab grown diamond displayed loose, IGI certified with F color and VS1 clarity
Lab Grown Diamond -25%

Marquise Lab Grown Diamond, 0.50-1 CT IGI Certified F/VS1 Loose

Regular price From $266.25 USD
Sale price From $266.25 USD Regular price $355.00 USD
Unit price
Marquise cut lab grown diamond for engagement rings, available from 0.50 CT to 1 CT,...
Lab grown oval diamond loose stone displayed to showcase its D color and VVS1 clarity
Lab grown oval diamond loose stone displayed to showcase its D color and VVS1 clarity
Lab Grown Diamond -25%

Lab Grown Oval Diamond IGI Certified D Color VVS1 Loose Stone

Regular price From $621.75 USD
Sale price From $621.75 USD Regular price $829.00 USD
Unit price
Lab Grown Oval Brilliant Cut Diamond, IGI Certified, D Color, VVS1 Clarity. This loose diamond...
Emerald cut lab grown diamond displayed to showcase its D color and VVS1 clarity
Emerald cut lab grown diamond displayed to showcase its D color and VVS1 clarity
Lab Grown Diamond -25%

2 CT Emerald Cut Lab Grown Diamond D/VVS1 IGI Certified

Regular price $597.50 USD
Sale price $597.50 USD Regular price $796.67 USD
Unit price
This 2 CT Emerald Cut loose lab grown diamond is D color, VVS1 clarity, and...
Pear cut lab grown diamond displayed to showcase its brilliance and clean facets
Pear cut lab grown diamond displayed to showcase its brilliance and clean facets
Lab Grown Diamond -25%

Pear Cut Lab Grown Loose Diamond 3.06 CT F/VVS2 IGI Certified

Regular price $766.75 USD
Sale price $766.75 USD Regular price $1,022.33 USD
Unit price
Pear Cut Lab Grown Loose Diamond, F/VVS2 IGI Certified CVD Diamond for Ring & Jewelry,...
Trillion cut lab grown diamond pair displayed together showing matching EF color and VS clarity
Trillion cut lab grown diamond pair displayed together showing matching EF color and VS clarity
Lab Grown Diamond -25%

5.0 MM Trillion Cut EF/VS Lab Grown Diamond Pair, IGI Certified

Regular price $300.00 USD
Sale price $300.00 USD Regular price $400.00 USD
Unit price
This 5 MM Trillion Cut EF/VS Lab Grown Diamond Pair is a matching pair, perfect...
Radiant cut lab grown diamond displayed loose to showcase its brilliance and clarity
Radiant cut lab grown diamond displayed loose to showcase its brilliance and clarity
Lab Grown Diamond -25%

3.25CT Radiant Cut Lab Grown Diamond, F/VS1 IGI Certified Loose

Regular price $915.75 USD
Sale price $915.75 USD Regular price $1,221.00 USD
Unit price
3.25 CT Radiant Mixed Cut Lab Created Diamond, IGI Certified Lab Grown Loose Diamond suitable...
Asscher cut lab grown loose diamond displayed to show its faceted brilliance and clarity
Asscher cut lab grown loose diamond displayed to show its faceted brilliance and clarity
Lab Grown Diamond -25%

Asscher Cut Lab Grown Loose Diamond 2.0 CT E/VVS1 IGI Certified

Regular price $493.50 USD
Sale price $493.50 USD Regular price $658.00 USD
Unit price
Asscher Brilliant Cut Lab Grown Loose Diamond, 2.0 CT E/VVS1, IGI Certified Lab Grown Diamond....
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